When an oil discovery is reported at Paxton, Oklahoma, Marshal Rex Allen immediately suspects that where there is oil, there is trouble. Rex arrives just as a band of desperadoes stage a bank hold-up and escape with $25,000 which ranchers have invested in prospective oil drillings.

The cattle that are being rustled apparently vanish as no one is able to find them. But Rocky Lane, in his last B western, is on the job and he is assisted as usual by Nugget Clark.

At the end of the Civil War, Sam White returns home to his ranch in the Texas ranch -The Panhandle - to find it in the hands of a gang of outlaws

A cowboy and his Mexican-Irish sidekick lead a wagon train to an unfriendly place.

Cheyenne has been ordered to take a vacation so Fuzzy has him go to a ranch of a friend. When they arrive at the El Lobo ranch, they find that his friend is dead and they want no visitors.

Michael Lanyard is suspected of stealing two fabulous diamonds from a vault in Scotland Yard, where they were being held for safekeeping, but the Yard can't prove he did it. Later, Lanyard is summoned by a member of the nobility to help the latter raise money to pay a blackmailer. Lanyard later finds evidence to reveal the diamonds as having been stolen by a famous stage star.